213450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1423}}^1$

素因数の和:1438

約数の個数: 24

約数和(自身を含む): 529728

約数和(自身を除く): 316278

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1423, 2846, 4269, 7115, 8538, 14230, 21345, 35575, 42690, 71150, 106725, 213450]

約数ペア:

[(1, 213450), (2, 106725), (3, 71150), (5, 42690), (6, 35575), (10, 21345), (15, 14230), (25, 8538), (30, 7115), (50, 4269), (75, 2846), (150, 1423)]